*{
    margin: 0;
    padding: 0;
}
body{
    background: rgba(0, 0, 0, 0.5);
}
#dl{
    width: 725px;
    height: 605px;
    background-color: white;
    margin: 100px auto 150px;
    position: relative;
    overflow: hidden;
}
#dl .ewm_1 div{
    width: 80px;
    height: 80px;
    float: right;
    margin-top: 5px;
    margin-right: 5px;
    background: url(../image/dl_ewm.png) no-repeat;
}
#dl .ewm_1:hover div{
    opacity: 0.8;
}
#dl .logo{
    width: 145px;
    height: 32px;
    border: 2px solid #F3D995;
    float: right;
    margin-top: 10px;
}
.logo .img{
    margin-left: 20px;
    font-size: 12px;
    margin-top: 8px;
}
.logo .img div{
    width: 14px;
    height: 14px;
    padding-right: 5px;
    padding-right: 10px;
    float: left;
}
.center{
    width: 350px;
    /* height: 505px; */
    /* background-color: red; */
    margin: 100px auto 0px;
}
.center-top{
    font-size: 30px;
    text-align: center;
    margin-bottom: 30px;
}
form{
    width: 350px;
    margin: 0 auto;
}
form input{
    width: 345px;
    height: 40px;
    margin-top: 10px;
    outline: none;
}
form input:not(.sub,.btn){
    text-indent: 20px;
}
form input:nth-child(2){
    width: 270px;
}
form .btn{
    width: 73px;
    margin-left: -5px;
    color: blue;
}
form .sub{
    height: 40px;
    font-size: 16px;
    width: 350px;
    color: white;
    background-color: red;
    border: 1px solid white;
}
form p{
    font-size: 12px;
    margin-top: 10px;
    text-align: left;
}
.psw{
    width: 345px;
    margin: 0 auto;
    margin-top: 20px;
}
.psw a:nth-child(1){
    color: red;
}
.psw a:nth-child(2){
    float: right;
    color: #666;
}
.psw a:nth-child(2):hover{
    color: red;
}
a{
    text-decoration: none;
}
.hr{
    width: 350px;
    margin: 50px auto 0px;
}
hr{
    width: 125px;
}
.hr-1{
    float: left;
}
.hr span{
    position: relative;
    top: -10px;
    color: #666;
}
.hr-2{
    float: right;
}
.foot{
    width: 350px;
    height: 30px;
    margin: 0 auto;
}
.foot .img{
    width: 200px;
    height: 30px;
    margin: 0 auto;
}
.foot .img div{
    width: 31px;
    height: 31px;
    float: left;
    margin-top: 5px;
}
.foot .img div:not(.img-1){
    margin-left: 25px;
}
.foot .img .img-1{
    background: url(../image/icon_qq.png) no-repeat;
}
.foot .img .img-2{
    background: url(../image/icon_weibo.png) no-repeat;
}
.foot .img .img-3{
    background: url(../image/icon_weixin.png) no-repeat;
}
.foot .img .img-4{
    background: url(../image/zhifubao.png) no-repeat;
}


